Suárez obtained his bachelor's degree in political science from the Interamerican University of Puerto Rico Recinto Metropolitano, graduating cum laude.

Suárez began his political career working as an aide to Representative Ferdinand Pérez, and advisor to Senator José Luis Dalmau and to Resident Commissioner Aníbal Acevedo Vilá.

Suárez Cáceres decided to run for the position of District Senator, to fill the vacancy left by Sixto Hernández.

Suárez was sworn in for a second term on June 29, 2009, this time according to the Minority Law of Puerto Rico, to complete the delegation of nine senators for his party.

The Puerto Rico Chapter of the United Nations recognized his contributions to the discussion of international matters.